Automatic biscuit dough feeding device

Abstract

The utility model relates to the technical field of biscuit production, and discloses an automatic biscuit dough feeding device which comprises a base, two frame bodies are fixedly connected to the bottom side of the base, a plurality of rotating rollers are rotationally connected to the close sides of the frame bodies, a conveying belt is arranged on the outer walls of the rotating rollers in a sleeved mode, a stirring barrel is fixedly connected to the top side of the base, and a conveying belt is arranged on the conveying belt. Two augers are rotationally connected to the inner wall of the stirring barrel, a first rotating shaft is rotationally connected to the rear side of the stirring barrel, and the augers are connected with the first rotating shaft through a first bevel gear set. According to the dough cutting and conveying device, an integrated structural design is adopted, dough cutting and conveying are integrated, intermediate steps and transfer time in the production process are reduced, so that production efficiency is improved, meanwhile, a motor which is singly used as a driving source is adopted for driving, high cost caused by a large amount of power consumption brought by a plurality of driving sources is reduced, and the dough cutting and conveying device is suitable for large-scale popularization and application. Therefore, the utilization efficiency of the motor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biscuit production, in particular to an automatic biscuit dough feeding device. Background Art

[0002] The biscuit dough automatic feeding device is a device used in automated production lines to transfer dough from raw material storage containers or hoppers to downstream processing equipment, such as biscuit forming machines or ovens. This device can greatly improve production efficiency and product quality, and reduce manual intervention and production line downtime.

[0003] After searching, the announcement number CN205124869U is an automatic quantitative continuous dough dividing device, including a base, a dough dividing device and a dough conveying device are arranged above the base, the dough dividing device includes a driving mechanism, a shell and a double-axis screw extruder, a feeding port is arranged on one side above the shell, a discharge port is arranged on the other side, a material guide pipe is connected below the discharge port, a dough conveying device is arranged below the material guide pipe, and the dough conveying device includes a fixed frame, a movable frame and a rounding device, the rounding device is arranged above the fixed frame, and the fixed frame is hinged with the movable frame through a pin shaft and a connecting plate. The utility model provides an automatic quantitative continuous dough dividing device with a simple structure, integrating dough dividing and conveying, a wide range of applications, high dough dividing efficiency, uniform dividing, and beautiful forming;

[0004] Based on the above patent, although quantitative continuous feeding can be performed, the device needs to use multiple driving sources to drive the device, which leads to large energy consumption of the device and increases the energy cost of the device. In view of this, in order to solve this technical problem, the present application proposes an automatic biscuit dough feeding device. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed biscuit dough automatic feeding device is intended to improve the problem in the prior art that the device needs to use multiple driving sources to drive the device, thereby resulting in large energy consumption of the device and increasing the energy cost of the device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The automatic biscuit dough feeding device comprises a base, wherein the bottom side of the base is fixedly connected to two frames, a plurality of rollers are rotatably connected to the adjacent side of the frames, a conveyor belt is sleeved on the outer walls of the plurality of rollers, a mixing drum is fixedly connected to the top side of the base, and two augers are rotatably connected to the inner wall of the mixing drum, a rotating shaft 1 is rotatably connected to the rear side of the mixing drum, the augers are connected to the rotating shaft 1 through a bevel gear set 1, a rotating shaft 2 is rotatably connected to the left side of the mixing drum, a rear end of the rotating shaft 2 is connected to the rotating shaft 1 through a bevel gear set 2, a cutting blade is fixedly connected to the front end of the rotating shaft 2, a discharging port is fixedly connected to the front side of the mixing drum, the cutting blade is located at the front side of the discharging port, a motor is connected to the left end of the rotating shaft 1 through a transmission assembly, a non-driving end of the motor is fixedly connected to the left side of the frame on the left side, a driving end of the motor is fixedly connected to the left side of the rearmost roller, and the base is connected to the conveyor belt through a cleaning assembly.

[0008] Furthermore, the bevel gear set 1 includes two bevel gears 2 located at the rear side of the auger, one of the bevel gears 2 is fixedly connected to the rear side of the auger, and the other bevel gear 2 is fixedly connected to the outer wall of the rotating shaft 1, and the two bevel gears 2 are connected by meshing.

[0009] Furthermore, the bevel gear set 2 includes two bevel gears 1 located on the rear side of the rotating shaft 2, wherein one of the bevel gears 1 is fixedly connected to the rear side of the rotating shaft 2, and the other bevel gear 1 is fixedly connected to the outer wall of the rotating shaft 2, and the two bevel gears 1 are connected by meshing.

[0010] Furthermore, the transmission assembly includes one pulley fixedly connected to a left end of the rotating shaft and another pulley fixedly connected to the outer wall of the motor driving end, and the two pulleys are connected by a belt.

[0011] Furthermore, the cleaning assembly includes a scraper located on the top side of the rotating roller, and slide grooves are provided on the left and right sides of the inner wall of the base. The left and right ends of the scraper are slidably connected inside the slide grooves, and the bottom side of the scraper abuts against the top side of the conveyor belt. A sprinkler head is installed on the top side of the inner wall of the base, and the input end of the sprinkler head is fixedly connected to an external pipe, and the input end of the external pipe passes through the left side of the outer wall of the base.

[0012] Furthermore, a powder spreading machine is installed on the bottom side of the discharge port.

[0013] Furthermore, a feed port is provided on the top side of the mixing drum.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the device adopts an integrated structural design, which integrates dough segmentation and conveying, reduces the intermediate steps and transfer time in the production process, thereby improving production efficiency. At the same time, it adopts a single motor as a driving source, thereby reducing the high cost caused by a large amount of power consumption caused by multiple driving sources, thereby improving the utilization efficiency of the motor.

[0016] 2. In the utility model, through the cooperation of the external pipe, the sprinkler nozzle and the scraper, the displaced conveyor belt can be cleaned, the dough residue on the surface of the conveyor belt can be scraped off, and the dough residue can be prevented from sticking to the new dough, thereby improving the quality of the biscuit dough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the automatic biscuit dough feeding device proposed by the utility model;

[0018] Figure 2 A schematic diagram of the position of the auger of the automatic biscuit dough feeding device proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of the rotating roller of the automatic biscuit dough feeding device proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of the rotating shaft 2 of the automatic biscuit dough feeding device proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the structure of the scraper of the automatic biscuit dough feeding device.

[0022] Legend:

[0023] 1. Base; 2. Frame; 3. Roller; 4. Motor; 5. Pulley; 6. Shaft 1; 7. Bevel gear 1; 8. Mixing drum; 9. Shaft 2; 10. Auger; 11. Bevel gear 2; 12. Cutting blade; 13. Discharge port; 14. Powder spreader; 15. External pipe; 16. Scraper. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-5The utility model provides an embodiment: an automatic feeding device for biscuit dough, comprising a base 1, two frames 2 are fixedly connected to the bottom side of the base 1, a plurality of rollers 3 are rotatably connected to the adjacent side of the frame 2, a conveyor belt is sleeved on the outer wall of the plurality of rollers 3, a mixing drum 8 is fixedly connected to the top side of the base 1, a feeding port is arranged on the top side of the mixing drum 8, two augers 10 are rotatably connected to the inner wall of the mixing drum 8, a rotating shaft 1 6 is rotatably connected to the rear side of the mixing drum 8, a cutting blade 12 is fixedly connected to the front end of the rotating shaft 2 9, a discharging port 13 is fixedly connected to the front side of the mixing drum 8, a powder spreading machine 14 is installed on the bottom side of the discharging port 13, and the cutting blade 12 is located at the front side of the discharging port 13, a non-driving end of a motor 4 is fixedly connected to the left side of the left frame 2, and a driving end of the motor 4 is fixedly connected to the left side of the rearmost roller 3;

[0026] Specifically, the device adopts an integrated structural design, which integrates dough segmentation and conveying, reduces the intermediate steps and transfer time in the production process, thereby improving production efficiency, and adopts the drive of the motor 4 as a single driving source, thereby reducing the high cost caused by the large amount of power consumption caused by multiple driving sources. The cutting blades 12 can be disassembled, thereby changing the spacing of the cutting blades 12, thereby changing the interval of the cutting work, and thus changing the amount of dough cut and discharged from the discharge port 13. When the auger 10 rotates, the dough in the mixing drum 8 will increase fluidity, and will be conveyed forward and discharged from the discharge port 13. The duster 14 can sprinkle flour for anti-sticking on the surface of the conveyor belt on the bottom side, so that after the dough falls on the conveyor belt, it will reduce adhesion on the conveyor belt.

[0027] The two bevel gears 11 located at the rear side of the auger 10 are connected by meshing, one of which is fixedly connected to the rear side of the auger 10, and the other is fixedly connected to the outer wall of the rotating shaft 16; the two bevel gears 17 located at the rear side of the rotating shaft 29 are connected by meshing, one of which is fixedly connected to the rear side of the rotating shaft 29, and the other is fixedly connected to the outer wall of the rotating shaft 29; one of the pulleys 5 fixedly connected to the left end of the rotating shaft 16 and another pulley 5 fixedly connected to the outer wall of the driving end of the motor 4, the two pulleys 5 are connected by a belt;

[0028] Specifically, the motor 4 drives the rear roller 3 to rotate and drives the conveyor belt to move. At the same time, the driving end of the motor 4 drives the pulley 5 connected to its outer wall to rotate. The rotating pulley 5 drives another pulley 5 connected to the rotating shaft 6 to rotate through the belt, so that the rotating shaft 6 rotates. The rotating rotating shaft 6 drives the bevel gear 1 7 and the bevel gear 2 11 connected to the outer wall to rotate, and sequentially meshes and drives another bevel gear 1 7 and bevel gear 2 11 connected thereto, so that the auger 10 rotates in the mixing drum 8, stirs the dough placed in the mixing drum 8, and conveys it forward, and discharges it from the discharge port 13 with the valve opened. The rotation of the rotating shaft 2 9 will drive the cutting blade 12 connected thereto to rotate, cut the dough discharged from the discharge port 13, and make the dough fall on the conveyor belt for feeding.

[0029] The scraper 16 is located on the top side of the roller 3, and the inner wall of the base 1 is provided with a slide groove on both sides. The left and right ends of the scraper 16 are slidably connected inside the slide groove, and the bottom side of the scraper 16 abuts against the top side of the conveyor belt. A sprinkler head is installed on the top side of the inner wall of the base 1, and the input end of the sprinkler head is fixedly connected with an external pipe 15, and the input end of the external pipe 15 passes through the left side of the outer wall of the base 1;

[0030] Specifically, the external pipe 15 is used to connect to a pipe that provides water from the outside, so that the water entering the external pipe 15 is sprayed out through the sprinkler nozzle, thereby wetting the surface of the conveyor belt and softening the dough residue adhering to the conveyor belt, so that the scraper 16 against the surface of the conveyor belt scrapes off the dough residue on the surface of the conveyor belt, preventing the dough residue from adhering to the new dough, thereby improving the quality of the biscuit dough. The scraper 16 can be cleaned by sliding it backward along the slide groove and then removing the scraper 16. As the conveyor belt moves forward, the scraper 16 abutting against it is subjected to a forward force, thereby preventing the scraper 16 from being affected by the conveyor belt and detaching from the base 1.

[0031] Working principle: Before automatic feeding, a layer of anti-stick cooking oil is brushed on the inner wall of the feed port, and then the whole piece of dough for making biscuits is fed into the mixing drum 8 along the feed port, and then the motor 4 is started. The motor 4 drives the roller 3 at the rear end to rotate, and the transmission conveyor belt is displaced. At the same time, the driving end of the motor 4 drives the pulley 5 connected to its outer wall to rotate, and the rotating pulley 5 drives another pulley 5 connected to the rotating shaft 6 to rotate through the belt, so that the rotating shaft 6 rotates, and the rotating rotating shaft 6 drives the bevel gear 1 7 and the bevel gear 2 11 connected to the outer wall to rotate, and sequentially meshes and drives another bevel gear 1 7 and the bevel gear 2 11 connected thereto, so that the auger 10 rotates in the mixing drum 8, stirs the dough placed in the mixing drum 8, and conveys it forward, and discharges it from the discharge port 13 with the valve opened. The rotation of the rotating shaft 2 9 will drive the cutting blade 12 connected thereto to rotate, cut the dough discharged from the discharge port 13, and make the dough fall on the conveyor belt for feeding. The conveyor belt that moves along the roller 3 to the rear end of the device will contact the water sprayed by the sprinkler nozzle, which will moisten the surface of the conveyor belt and soften the dough residue adhering to the conveyor belt, so that the scraper 16 against the surface of the conveyor belt will scrape off the dough residue on the surface of the conveyor belt to prevent the dough residue from adhering to the new dough, thereby improving the quality of the biscuit dough.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic biscuit dough feeding device, comprising a base (1), characterized in that: The bottom side of the base (1) is fixedly connected to two frames (2), and the adjacent side of the frames (2) is rotatably connected to a plurality of rollers (3), and the outer walls of the plurality of rollers (3) are sleeved with a conveyor belt. The top side of the base (1) is fixedly connected to a mixing drum (8), and the inner wall of the mixing drum (8) is rotatably connected to two augers (10). The rear side of the mixing drum (8) is rotatably connected to a rotating shaft (6), and the augers (10) are connected to the rotating shaft (6) through a bevel gear set (1). The left side of the mixing drum (8) is rotatably connected to a rotating shaft (9), and the rear end of the rotating shaft (9) is connected to the rotating shaft (9). The bevel gear set 2 is connected to the rotating shaft 1 (6), the front end of the rotating shaft 2 (9) is fixedly connected with a cutting blade (12), the front side of the mixing drum (8) is fixedly connected with a discharge port (13), and the cutting blade (12) is located in front of the discharge port (13). The left end of the rotating shaft 1 (6) is connected to a motor (4) through a transmission component, the non-driving end of the motor (4) is fixedly connected to the left side of the frame (2) on the left side, and the driving end of the motor (4) is fixedly connected to the left side of the rearmost roller (3), and the base (1) is connected to the conveyor belt through a cleaning component.

2. The automatic biscuit dough feeding device according to claim 1, characterized in that: The bevel gear set 1 comprises two bevel gears 2 (11) located at the rear side of the auger (10), wherein one of the bevel gears 2 (11) is fixedly connected to the rear side of the auger (10), and the other bevel gear 2 (11) is fixedly connected to the outer wall of the rotating shaft 1 (6), and the two bevel gears 2 (11) are connected by meshing.

3. The automatic biscuit dough feeding device according to claim 1, characterized in that: The bevel gear set 2 comprises two bevel gears 1 (7) located at the rear side of the rotating shaft 2 (9), wherein one of the bevel gears 1 (7) is fixedly connected to the rear side of the rotating shaft 2 (9), and the other bevel gear 1 (7) is fixedly connected to the outer wall of the rotating shaft 2 (9), and the two bevel gears 1 (7) are connected by meshing.

4. The automatic biscuit dough feeding device according to claim 1, characterized in that: The transmission assembly comprises a pulley (5) fixedly connected to the left end of the rotating shaft (6) and another pulley (5) fixedly connected to the outer wall of the driving end of the motor (4), and the two pulleys (5) are connected via a belt.

5. The automatic biscuit dough feeding device according to claim 1, characterized in that: The cleaning assembly comprises a scraper (16) located on the top side of the rotating roller (3); slide grooves are provided on the left and right sides of the inner wall of the base (1); the left and right ends of the scraper (16) are slidably connected inside the slide grooves; the bottom side of the scraper (16) abuts against the top side of the conveyor belt; a sprinkler head is installed on the top side of the inner wall of the base (1); the input end of the sprinkler head is fixedly connected to an external pipe (15); the input end of the external pipe (15) passes through the left side of the outer wall of the base (1).

6. The automatic biscuit dough feeding device according to claim 1, characterized in that: A powder spreading machine (14) is installed on the bottom side of the discharge port (13).

7. The automatic biscuit dough feeding device according to claim 1, characterized in that: The top side of the mixing drum (8) is provided with a feed inlet.

Images